Latest Opera 56 user agents:

User Agent Platform Device
Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626 Safari/537.36 OPR/56.0.3051.36 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.6384.11 Safari/537.36 OPR/56.0.3766.59 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.4225.59 Safari/537.36 OPR/56.0.3146.22 Windows 8 Unknown
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36 OPR/56.0.3051.28 (Edition beta) Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3661.70 Safari/537.36 OPR/56.0.3455.79 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3455.49 Safari/537.36 OPR/56.0.3274.21 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3455.49 Safari/537.36 OPR/56.0.3072.20 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3455.39 Safari/537.36 OPR/56.0.4072.20 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3412.63 Safari/537.36 OPR/56.0.3342.14 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.2347.55 Safari/537.36 OPR/56.0.3736.91 Windows 7 Unknown
Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3425.83 Safari/537.36 OPR/56.0.3944.70 Windows Vista Unknown
Mozilla/5.0 (Windows NT 6.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.4256.71 Safari/537.36 OPR/56.0.3762.43 Windows Vista Unknown
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36 OPR/56.0.3051.116 (Edition Campaign 75) Windows 10 Unknown
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36 OPR/56.0.3051.52 Windows 10 Unknown
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_16_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36 OPR/56.0.3051.116 Mac 10 Unknown
Mozilla/5.0 (Linux; U; Android 9; SMART TV Build/PPR2.180905.006.A1; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.158 Safari/537.36 OPR/56.1.2254.57583 Android TV 9 Unknown
Mozilla/5.0 (Linux; U; Android 9; P10_HD_ROW Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/91.0.4472.120 Safari/537.36 OPR/56.1.2254.57583 Android 9 Apex P10HD
Mozilla/5.0 (Linux; U; Android 9; MiTV-AXSO0 Build/PI; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.62 Safari/537.36 OPR/56.1.2254.57583 Android 9 MiTV 4A
Mozilla/5.0 (Linux; U; Android 9; ACT4K1007 Build/PPR1.180610.011; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/78.0.3904.62 Safari/537.36 OPR/56.1.2254.57583 Android 9 Unknown
Mozilla/5.0 (Linux; U; Android 8.0.0; Percee TV Build/OTT1.180130.001; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/92.0.4515.115 Safari/537.36 OPR/56.1.2254.57583 Android 8 Percee TV